Why Ruby unless doesn’t have elsif or elsunless option | Veerasundaravel’s Ruby on Rails Weblog

Why Ruby unless doesn’t have elsif or elsunless option | Veerasundaravel’s Ruby on Rails Weblog

Depending upon your condition, you need to select a appropriate if or unless statement. Prefer if statement at first, then only unless statement. If you need check multiple conditions then go only with if statement, cos in if statement only you can easily use multiple elsif constructs. Use unless statement when you want to check a false output condition or a meaning full condition. For example, unless housefull print “Tickets are avilable” end

Full article: http://veerasundaravel.wordpress.com/2011/02/25/why-ruby-...

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